15317352

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 41710500

約数和(自身を除く): 26393148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 929, 1374, 1832, 1858, 2061, 2748, 2787, 3716, 4122, 5496, 5574, 7432, 8244, 8361, 11148, 16488, 16722, 22296, 33444, 66888, 212741, 425482, 638223, 850964, 1276446, 1701928, 1914669, 2552892, 3829338, 5105784, 7658676, 15317352]

約数ペア:

[(1, 15317352), (2, 7658676), (3, 5105784), (4, 3829338), (6, 2552892), (8, 1914669), (9, 1701928), (12, 1276446), (18, 850964), (24, 638223), (36, 425482), (72, 212741), (229, 66888), (458, 33444), (687, 22296), (916, 16722), (929, 16488), (1374, 11148), (1832, 8361), (1858, 8244), (2061, 7432), (2748, 5574), (2787, 5496), (3716, 4122)]